CN214281471U - Rotating shaft structure for camera assembly and camera assembly - Google Patents
Rotating shaft structure for camera assembly and camera assembly Download PDFInfo
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- CN214281471U CN214281471U CN202023251373.6U CN202023251373U CN214281471U CN 214281471 U CN214281471 U CN 214281471U CN 202023251373 U CN202023251373 U CN 202023251373U CN 214281471 U CN214281471 U CN 214281471U
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- pivot
- rotating shaft
- camera
- connecting rod
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- 238000013016 damping Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyoxymethylene Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Abstract
The utility model relates to a technical field is connected in the pivot, a pivot structure and camera subassembly for camera subassembly is disclosed, a pivot structure for camera subassembly includes base subassembly and pivot connecting rod, base subassembly and pivot connecting rod rotate through the pivot to be connected, be provided with the mounting hole on the base subassembly, the tip of pivot connecting rod is provided with the perforating hole, the pivot is installed in the mounting hole and is linked to each other with the base subassembly, the pivot is worn to locate in the perforating hole, and with perforating hole interference fit, the pivot connecting rod can revolute the relative base subassembly of axle and rotate, pivot and perforating hole circumference interference fit, the friction area is great, so that the pivot connecting rod only stops in a certain position for the base subassembly, make damping force stable controllable, and rotate the smoothness, directly rotate base subassembly or pivot connecting rod angle regulation can, and convenient for operation. The camera component can realize smooth adjustment of the angle of the camera through the rotating shaft structure.
Description
Technical Field
The utility model relates to a technical field is connected in the pivot, especially relates to a pivot structure and camera subassembly for camera subassembly.
Background
With the wide application of computers and the internet in the life and work of people, the camera has become a computer peripheral device commonly used in the life and work of people. When the camera is used, the angle of the camera needs to be adjusted according to the use requirement.
In the prior art, the camera is installed on the rotating shaft structure, the rotating shaft structure comprises a rotating shaft connecting rod and bases which are rotatably arranged at two ends of the rotating shaft connecting rod, and the camera is supported on one of the bases. Usually the pivot connecting rod rotates through pivot and base to be connected, and the pivot is worn to locate on base and the pivot connecting rod to lock through the retaining member, make through the locking force of retaining member and produce frictional force between retaining member and the base, and then can make the camera stop in a certain position. The rotating shaft structure realizes stopping by means of the friction force between the locking piece and the base, and the friction area is small, so that the friction failure is easily caused after long use; and the adjustment process is not smooth, sometimes the locking piece needs to be loosened for adjustment, and the adjustment is inconvenient.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a pivot structure and camera subassembly for camera subassembly has solved the current pivot and has adjusted inconvenient technical problem.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a pivot structure for camera subassembly, including base subassembly and pivot connecting rod, the base subassembly with the pivot connecting rod rotates through the pivot to be connected, be provided with the mounting hole on the base subassembly, the tip of pivot connecting rod is provided with the perforating hole, the pivot includes:
the rotating shaft is arranged in the mounting hole and connected with the base assembly, the rotating shaft penetrates through the through hole and is in interference fit with the through hole, and the rotating shaft connecting rod can wind the rotating shaft relative to the base assembly.
This a base subassembly and pivot connecting rod for pivot structure of camera subassembly rotate through the pivot to be connected, the pivot is installed in the mounting hole and is linked to each other with the base subassembly, the pivot is worn to locate in the through hole, and with perforating hole interference fit, the pivot connecting rod can revolute the relative base subassembly of pivot and rotate, thereby can adjust the contained angle between the relative base subassembly of pivot connecting rod, pivot and perforating hole circumference interference fit, frictional area is great, so that the pivot connecting rod stops in a certain position for the base subassembly, make damping force stable controllable, and rotate the smoothness, directly rotate pivot connecting rod angle regulation can, and convenient for operation.
The camera assembly comprises the rotating shaft structure for the camera assembly and a camera, and the camera is arranged on the base assembly. The camera component can realize smooth adjustment of the angle of the camera through the rotating shaft structure.
Drawings
Fig. 1 is a schematic structural diagram of a rotating shaft structure for a camera assembly according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a first base and a rotating shaft connecting rod to be assembled in a rotating shaft structure for a camera assembly provided in an embodiment of the present invention;
fig. 3 is an exploded view of a rotating shaft structure for a camera module according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 5 is a first schematic structural diagram of a rotating shaft according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a rotating shaft according to an embodiment of the present invention.
In the figure:
11. mounting holes; 12. installing a notch; 13. a first base; 14. a second base;
2. a rotating shaft connecting rod; 21. a through hole;
3. a rotating shaft; 30. a raised structure; 31. a rotating shaft main body; 32. a clamping part; 321. clamping the main body; 322. a clamping head; 323. a groove; 324. a resilient arm; 33. a limiting head;
5. and a limiting hole.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The embodiment provides a camera assembly, including the camera and be used for the pivot structure of camera assembly, the camera sets up in the pivot structure, can adjust the angle of camera through the pivot structure to can make the camera stop in a certain position, in order to satisfy the user demand.
Specifically, as shown in fig. 1-4, the rotating shaft structure for the camera assembly includes a base assembly and a rotating shaft connecting rod 2, the base assembly is rotatably connected with the rotating shaft connecting rod 2 through a rotating shaft 3, a mounting hole 11 is formed on the base assembly, a through hole 21 is formed at an end portion of the rotating shaft connecting rod 2, the rotating shaft 3 is installed in the mounting hole 11 and connected with the base assembly, the rotating shaft 3 is inserted into the through hole 21 and is in interference fit with the through hole 21, the rotating shaft connecting rod 2 can rotate around the rotating shaft 3 relative to the base assembly and stop at a certain position, so that an included angle between the rotating shaft connecting rod 2 relative to the base assembly can be adjusted, the rotating shaft 3 is in interference fit with the through hole 21, when the base assembly and the rotating shaft connecting rod 2 rotate through the rotating shaft 3, sliding friction is generated circumferentially between the rotating shaft 3 and the through hole 21, so that the, and the rotation is smooth, and the angle can be adjusted by directly rotating the rotating shaft connecting rod 2, so that the operation is convenient.
As shown in fig. 5 and 6, a plurality of protruding structures 30 are disposed on the circumferential direction of the rotating shaft 3, the protruding structures 30 extend along the axial direction of the rotating shaft 3, and the protruding structures 30 are in contact with the inner wall of the through hole 21 to increase friction between the rotating shaft 3 and the inner wall of the through hole 21. The rotating shaft 3 is preferably made of polyoxymethylene resin (POM) having a self-lubricating function, or a nylon material having friction resistance.
Optionally, the base assembly comprises a first base 13 and/or a second base 14, and the first base 13 and/or the second base 14 are fixedly connected with the rotating shaft 3. The first base 13 is rotatably connected with one end of the rotating shaft connecting rod 2 through a group of rotating shafts 3; the second base 14 is rotatably connected to the other end of the spindle connecting rod 2 via another set of spindles 3. In this embodiment, the base assembly includes a first base 13 and a second base 14, the first base 13 is used for supporting the camera, and the second base 14 is used for supporting on a desktop or other platform.
As shown in fig. 3, the middle of the base assembly is provided with an installation notch 12, the installation notch 12 is communicated with the installation hole 11, the installation notch 12 divides the installation hole 11 into two sections, the end of the rotating shaft connecting rod 2 can extend into the installation notch 12, so that the through hole 21 is aligned with and communicated with the installation hole 11, the installation of the rotating shaft connecting rod 2 is facilitated by the installation notch 12, the through hole 21 is aligned with and communicated with the installation hole 11, and the rotating shaft 3 can be penetrated through the installation hole 11 and the through hole 21.
As shown in fig. 4-6, the rotating shaft 3 includes a rotating shaft main body 31, one end of the rotating shaft main body 31 is provided with a clamping portion 32, a bayonet is arranged in the mounting hole 11, and the clamping portion 32 is clamped to the bayonet.
Further, joint portion 32 includes joint main part 321 and the joint 322 that links to each other with joint main part 321, the one end of joint main part 321 links to each other with pivot main part 31, joint 322 is connected in the other end of joint main part 321, the diameter of joint 322 is because the one end that joint main part 321 links to each other reduces to the other end gradually, so that the installation, the diameter of the one end that joint 322 links to each other with joint main part 321 is greater than the diameter of joint main part 321, make joint 322 stretch into the bayonet socket and with bayonet socket looks joint. Wherein, pivot main part 31 is the tubular structure, and joint main part 321 also is the tubular structure, and the dead weight is lighter.
In order to facilitate the detachment and installation of the rotating shaft 3, a groove 323 is formed in the clamping portion 32, the groove 323 extends from the clamping head 322 to the clamping main body 321 along the axial direction of the clamping portion 32, and divides the clamping portion 32 into two elastic arms 324 arranged at intervals. The setting of recess 323 on joint portion 32 can be separated joint portion 32 for two spaced resilient arms 324 for pivot 3 can take place elastic deformation at the in-process resilient arm 324 of installing the less bayonet socket of diameter, so that pivot 3's joint 322 stretches into in the bayonet socket and with bayonet socket looks joint.
And the base assembly and/or the rotating shaft 3 are/is provided with a limiting structure, and the limiting structure is used for limiting the rotating shaft 3 to rotate relative to the base assembly. Limiting structure's setting can avoid the relative base subassembly of pivot 3 to rotate to avoid base subassembly and the unable relative pivoted phenomenon of pivot connecting rod 2, base subassembly and pivot 3 are in fixed state.
Specifically, limit structure includes spacing portion and spacing head 33, and spacing portion sets up on mounting hole 11 inner wall, is provided with spacing hole 5 in the spacing portion, and spacing hole 5 sets up with mounting hole 11 is coaxial. The limiting head 33 is arranged at one end of the rotating shaft main body 31, which is not provided with the clamping portion 32, the limiting head 33 is matched with the limiting hole 5 in shape, and the limiting head 33 is in inserting fit with the limiting hole 5. The rotation of the rotating shaft 3 relative to the base assembly can be prevented by the limiting hole 5 provided on the limiting portion on the inner wall of the mounting hole 11 and the limiting head 33 provided at one end of the rotating shaft main body 31.
In one embodiment, the cross section of the limiting hole 5 is a polygonal structure, the limiting head 33 is matched with the limiting hole 5 in shape, the structure is simple, and the rotation of the rotating shaft 3 relative to the base assembly is easily prevented. Correspondingly, the limiting head 33 is also a polygonal structure matched with the limiting hole 5. Preferably, the cross section of the limiting hole 5 is a regular polygon, so that the appearance is attractive and the preparation is easy. In this embodiment, the cross section of the limiting hole 5 is a regular hexagon structure, and the cross section of the limiting head 33 is also a regular hexagon structure.
In an embodiment, a step structure is disposed in the limiting hole 5, and the limiting head 33 abuts against the step structure, so as to prevent the limiting head 33 from moving towards the bayonet, so as to limit the position of the rotating shaft 3. When the stopper 33 abuts against the step structure, the engaging portion 32 can engage with the bayonet.
In an embodiment, the rotating shaft main body 31, the limiting head 33 and the clamping portion 32 are integrally formed, the structure is simple, the manufacturing is easy, and the installation is convenient because the rotating shaft 3 is an integral structure during installation.
The connection between the first base 13 and the pivot link 2 via the pivot 3 will be described as an example.
Firstly, one end of the rotating shaft connecting rod 2 extends into the installation notch 12, and the through hole 21 is aligned with the installation holes 11 on two sides of the installation notch 12.
Then, the rotating shaft 3 is extended into the mounting hole 11 from the side of the mounting hole 11 where the limiting hole 5 is arranged, and the clamping connector 322 is clamped with the clamping opening, so that the first base 13 is rotatably connected with the rotating shaft connecting rod 2.
When the included angle between the first base 13 and the rotating shaft connecting rod 2 needs to be adjusted, the included angle between the first base 13 and the rotating shaft connecting rod 2 can be adjusted by rotating the first base or the rotating shaft connecting rod 2.
In the description herein, it is to be understood that the terms "upper", "lower", "right", and the like are used in a descriptive sense or positional relationship based on the orientation or positional relationship shown in the drawings for convenience of description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that may be understood by those skilled in the art.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a pivot structure for camera subassembly, a serial communication port, including base subassembly and pivot connecting rod (2), the base subassembly with pivot connecting rod (2) rotate through pivot (3) and connect, be provided with mounting hole (11) on the base subassembly, the tip of pivot connecting rod (2) is provided with perforating hole (21), pivot (3) install in mounting hole (11) and with the base subassembly links to each other, pivot (3) are worn to locate in perforating hole (21), and with perforating hole (21) interference fit, pivot connecting rod (2) can wind pivot (3) are relative the base subassembly rotates.
2. A rotating shaft structure for a camera head assembly according to claim 1, wherein a plurality of protruding structures (30) are provided on the circumference of the rotating shaft (3), and the protruding structures (30) abut against the inner wall of the through hole (21).
3. The rotating shaft structure for the camera assembly according to claim 1, wherein a mounting notch (12) is formed in the base assembly, the mounting notch (12) is communicated with the mounting hole (11), the end of the rotating shaft connecting rod (2) can extend into the mounting notch (12), and the through hole (21) is relatively accurately communicated with the mounting hole (11).
4. The rotating shaft structure for the camera assembly according to claim 1, wherein the rotating shaft (3) comprises a rotating shaft main body (31), one end of the rotating shaft main body (31) is provided with a clamping portion (32), a bayonet is arranged in the mounting hole (11), and the clamping portion (32) is clamped in the bayonet.
5. The hinge structure for a camera module according to claim 4, wherein the locking portion (32) has a groove (323), and the groove (323) divides the locking portion (32) into two elastic arms (324) disposed at a distance.
6. A spindle structure for a camera assembly according to claim 4, characterized in that a limiting structure is provided on the base assembly and/or the spindle (3), the limiting structure being configured to limit the spindle (3) from rotating relative to the base assembly.
7. A hinge structure for a camera head assembly according to claim 6, wherein the limiting structure comprises:
the limiting part is arranged on the inner wall of the mounting hole (11), a limiting hole (5) is formed in the limiting part, and the limiting hole (5) and the mounting hole (11) are coaxially arranged; and
the limiting head (33) is arranged at the other end of the rotating shaft main body (31), and the limiting head (33) is matched with the limiting hole (5).
8. A hinge structure for a camera head assembly according to claim 7, wherein the cross-section of the limiting hole (5) is a polygonal structure.
9. A hinge structure for a camera head assembly according to any one of claims 1 to 8, wherein the base assembly comprises:
the first base (13) is rotatably connected with one end of the rotating shaft connecting rod (2) through a group of rotating shafts (3); and/or
And the second base (14) is rotatably connected with the other end of the rotating shaft connecting rod (2) through another group of rotating shafts (3).
10. A camera head assembly comprising the hinge structure for a camera head assembly according to any one of claims 1 to 9, further comprising:
the camera, the camera set up in on the base subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023251373.6U CN214281471U (en) | 2020-12-28 | 2020-12-28 | Rotating shaft structure for camera assembly and camera assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023251373.6U CN214281471U (en) | 2020-12-28 | 2020-12-28 | Rotating shaft structure for camera assembly and camera assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214281471U true CN214281471U (en) | 2021-09-24 |
Family
ID=77784336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023251373.6U Active CN214281471U (en) | 2020-12-28 | 2020-12-28 | Rotating shaft structure for camera assembly and camera assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214281471U (en) |
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2020
- 2020-12-28 CN CN202023251373.6U patent/CN214281471U/en active Active
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